Atarax and Videx drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Atarax (hydroxyzine hydrochloride) and Videx (didanosine). Common drug interactions include gastrointestinal disorder among females and hyperlactacidaemia among males.

The phase IV clinical study analyzes what interactions people have when they take Atarax and Videx. It is created by eHealthMe based on reports of 41 people who take the same drugs from the FDA, and is updated regularly.

What is Atarax?

Atarax has active ingredients of hydroxyzine hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 23,553 Atarax users. Check the latest studies of Atarax.

What is Videx?

Videx has active ingredients of didanosine. eHealthMe is studying from 7,927 Videx users. Check the latest studies of Videx.



On Jul, 11, 2026

41 people who take Atarax and Videx together, and have interactions are studied.

Atarax and Videx drug interactions.

What are the common drug interactions of Atarax and Videx, by gender? *:

female:

  1. Gastrointestinal disorder (functional problems of gastrointestinal tract)
  2. Haematuria (presence of blood in urine)
  3. Haemolysis (breaking open of red blood cells and the release of haemoglobin into the surrounding fluid)
  4. Haemorrhoids (a swollen vein or group of veins in the region of the anus)
  5. Influenza like illness
  6. Low birth weight baby
  7. Lymphopenia (an abnormally low level of lymphocytes in the blood)
  8. Oliguria (not enough urine)
  9. Premature baby
  10. Pyrexia (fever)

male:

  1. Hyperlactacidaemia (the acidosis and also reduces the capacity of the kidney)
  2. Metabolic acidosis (body produces too much acid, or when the kidneys are not removing enough acid from the body)
  3. Dyspnoea exertional (breathlessness or shortness of breath)
  4. Hallucination (an experience involving the perception of something not present)
  5. Psychotic disorder
  6. Respiratory disorder (respiratory disease)
  7. Abdominal pain
  8. Acute stress disorder
  9. Ascites (accumulation of fluid in the abdominal cavity)
  10. Dehydration (dryness resulting from the removal of water)

What are the common drug interactions of Atarax and Videx, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Rash macular (small, flat red spots)
  2. Renal disorder (kidney disease)
  3. Renal tubular disorder (disease of kidney tubules)
  4. Renal failure acute (rapid kidney dysfunction)
  5. Ascites (accumulation of fluid in the abdominal cavity)
  6. Dehydration (dryness resulting from the removal of water)
  7. Diarrhoea
  8. Hyperbilirubinaemia (excess of bilirubin in the blood)
  9. Allodynia (a condition in which pain is caused by a stimulus that does not normally elicit pain)
  10. Aplastic anaemia (blood disorder in which the body's bone marrow doesn't make enough new blood cells)

40-49:

  1. General physical health deterioration (weak health status)
  2. Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
  3. Aplasia pure red cell (type of anaemia affecting the precursors to red blood cells but not to white blood cells)
  4. Dyspnoea (difficult or laboured respiration)
  5. Pulmonary hypertension (increase in blood pressure in the lung artery)
  6. Death
  7. Retinal haemorrhage (bleeding from retina)
  8. Hallucination (an experience involving the perception of something not present)
  9. Pallor
  10. Psychotic disorder

50-59:

  1. Hyperlactacidaemia (the acidosis and also reduces the capacity of the kidney)
  2. Metabolic acidosis (body produces too much acid, or when the kidneys are not removing enough acid from the body)
  3. Shock (a life-threatening condition with symptoms like low blood pressure, weakness, shallow breathing, cold, clammy skin)
  4. Ventricular arrhythmia (problem with the rate or rhythm of the heartbeat)
  5. Hepatic failure (liver failure)
  6. Dyspnoea (difficult or laboured respiration)
  7. Acute stress disorder
  8. Hypochondriasis (health phobia or health anxiety)
  9. Fatigue (feeling of tiredness)
  10. Nephropathy toxic (damage to kidney due to toxins)

60+:

  1. Abdominal pain
  2. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  3. Multi-organ failure (multisystem organ failure)
  4. Oesophageal candidiasis (fungal infection of oesophagus)
  5. Rash erythematous (redness of the skin)
  6. Rash maculo-papular (red area on the skin that is covered with small confluent bumps)
  7. Serratia sepsis (a bacterial whole body inflammation)
  8. Skin exfoliation (removal of the oldest dead skin cells)
  9. Vomiting
  10. Weight decreased

What are the existing conditions these people have? *

  1. Hiv Infection: 17 people, 41.46%
  2. Pulmonary Hypertension (increase in blood pressure in the lung artery): 9 people, 21.95%
  3. Type 2 Diabetes: 8 people, 19.51%
  4. Depression: 5 people, 12.20%
  5. Gallbladder Disorder: 4 people, 9.76%
  6. Urinary Incontinence (inability to control the flow of urine and involuntary urination): 3 people, 7.32%
  7. Alcoholic Psychosis: 3 people, 7.32%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Atarax and Videx:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Atarax:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Videx:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Atarax and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Videx and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on hydroxyzine hydrochloride and didanosine (the active ingredients of Atarax and Videx, respectively), and Atarax and Videx (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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